16073438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1979}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 25090560

約数和(自身を除く): 9017122

約数列:

[1, 2, 31, 62, 131, 262, 1979, 3958, 4061, 8122, 61349, 122698, 259249, 518498, 8036719, 16073438]

約数ペア:

[(1, 16073438), (2, 8036719), (31, 518498), (62, 259249), (131, 122698), (262, 61349), (1979, 8122), (3958, 4061)]